Johnson Controls F93B-1 Control Built with a durable round

Built with a durable round aluminum casing and high-grade metallized film dielectric

always check your existing bracket for wear before finalizing the installation

The steel thermostat guard measures 6 inches in length

This Crathco 3587 PLA047 aftermarket impeller is a precision-engineered magnetic mixing impeller designed for a 1:1 drop-in replacement of worn internal drive components

Key Benefits Direct OEM Replacement: Replaces the obsolete Nordyne 667279 with exact physical and performance specifications

Johnson Controls F93B-1 Control Built with a durable roundThe Johnson Controls F93B 1 is a specialized deep well air volume control engineered to manage the air to water ratio in pressurized water systems. Designed as a direct replacement for the F93B 1C, this mechanical float style control features a durable plastic float and brass rod assembly to resist mineral buildup and corrosion common in well applications. It serves a critical function by automatically bleeding excess air from the pressure tank,